Bronze Investment Castings

Bronze investment casting serve many commercial and industrial applications. With the ability to convert multiple part assemblies into a single part and varying wall thicknesses, the design possibilities are limitless.


We specialize in casting highly complex parts in the 0 to 20 lbs range, and are equipped to produce castings up to 100+ lbs.

  • Easily convert multiple parts into single assemblies
  • Intricate, near-net shape parts achievable without machining
  • Surface texture of 125 RMS or better
  • Thin walls for weight reduction opportunities
  • Highly complex dimensional geometry
  • Tolerances within +/- .005 inches per linear inch


From concept to completion, Conex ensures that each Bronze casting meets the form, fit, and function of your design.


Bronze Investment Casting Material Grade
C83600, C86300, C86500,C87600, C92200, C95400, C95200, C95600 C95800, CA836, 85-5-5-5, QQ-C-390, MIL-B-16541, OB25, Phosphorous Bronze.
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